/*
 * ========THE SOLMIX PROJECT=====================================
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.gnu.org/licenses/ 
 * or see the FSF site: http://www.fsf.org. 
 */

package org.solmix.api.pool;

import org.apache.commons.pool.KeyedPoolableObjectFactory;
import org.solmix.api.datasource.DSRequest;

/**
 * Add function {@link #makeUnpooledObject(Object)}
 * 
 * @since 0.0.1
 * @author solomon
 * @version $Id$
 */
public abstract class SlxKeyedPoolableObjectFactory implements KeyedPoolableObjectFactory, IPoolableObjectFactory
{

   public int numActivateObjectCalls;

   public int numDestroyObjectCalls;

   public int numMakeObjectCalls;

   public int numPassivateObjectCalls;

   public int numValidateObjectCalls;

   protected Object pool;

   public SlxKeyedPoolableObjectFactory()
   {
      numActivateObjectCalls = 0;
      numDestroyObjectCalls = 0;
      numMakeObjectCalls = 0;
      numPassivateObjectCalls = 0;
      numValidateObjectCalls = 0;
      pool = null;
   }

   /**
    * Supported get no pooled Object.
    * 
    * @param obj key Object. it would be a String key Object for usually.
    * @return return type determined by implementation's type.
    * @throws Exception
    */
   public abstract Object makeUnpooledObject(Object key) throws Exception;
   /**
    * Supported get no pooled Object.Only for datasource Object.
    * 
    * @param obj key Object. it would be a String key Object for usually.
    * @return return type determined by implementation's type.
    * @throws Exception
    */
   public abstract Object makeUnpooledObject(Object key,DSRequest request) throws Exception;
   /**
    * {@inheritDoc}
    * 
    * @see org.solmix.api.pool.IPoolableObjectFactory#setPool(java.lang.Object)
    */
   @Override
   public void setPool( Object obj )
   {
      this.pool = obj;

   }

}
